YW

Yoko Watanabe

KA Kao: 2 patents #18 of 239Top 8%
KT Kabushiki Kaisha Toshiba: 1 patents #404 of 1,641Top 25%
📍 Chiyoda, JP: #5 of 80 inventorsTop 7%
Overall (1994): #7,165 of 165,921Top 5%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5344770 Bacillus SP. ferm BP-3376 and a method for its use to produce an alkaline proteinase K-16 Jun Hitomi, Shigehito Adachi, Yoshihiro Hakamada, Mikio Takaiwa, Tadashi Yoshimatsu +3 more 1994-09-06
5343050 Organic electroluminescent device with low barrier height Syun Egusa 1994-08-30
5296367 Alkaline proteinase isolated from bacillus sp. Jun Hitomi, Shigehito Adachi, Yoshihiro Hakamada, Mikio Takaiwa, Tadashi Yoshimatsu +3 more 1994-03-22